baber/WOPTO huggingface dataset:
Patent KR-20200015924-A (KR)
Title: Display device
Inventor: PARK SEI YONG
IPC: H01L27/12
Filed: 2020-01-22
Abstract: Provided is a display device. The display device according to one embodiment of the present invention comprises: a first substrate; a gate line positioned on the first substrate and comprising a gate electrode; a gate insulating film positioned on the gate line; a semiconductor layer positioned on the gate insulating film; a data line positioned on the semiconductor layer and connected to a source electrode; a drain electrode facing the source electrode on the semiconductor layer; and a protective film positioned on the data line, wherein the semiconductor layer is based on an oxide semiconductor comprising indium, tin, and zinc, the atomic percentage of the indium is 50 at% or less, and the ratio of the zinc to the tin is 1.38 or more and 3.88 or less. According to the present invention, provided can be a display device having excellent charge mobility and etching a metal wiring and an oxide semiconductor at the same time.
Patent KR-20210077565-A (KR)
Title: Antenna apparatus for vehicle, and method for receving broadcasting thereby
Inventor: SHIN YONG SUN
IPC: H01Q1/38
Filed: 2020-01-28
Abstract: An antenna device according to an embodiment is disclosed. The antenna device includes an antenna located under the metal panel of a vehicle; a PCB module electrically connected to the antenna; and a ground extender electrically connecting the ground of the PCB module and the metal panel. A current flowing in the PCB module flows to the metal panel through the ground extender. It is possible to provide an antenna device that is not exposed to the outside of a vehicle.
Patent KR-20200020751-A (KR)
Title: Method to remotely manage the operation of an adaptive streaming client
Inventor: GOUACHE STEPHANE
IPC: H04N21/2385
Filed: 2020-02-12
Abstract: The present invention relates to a method for controlling a transmission data rate between fields of a server (1) and receivers (4, 6, 8). The server (1) transmits data indicating audiovisual data, and the audiovisual data can be used as at least two versions from the server (1). The versions correspond to different transmission bit-rates, respectively. The server (1) transmits the audiovisual content as continuous parts, and each of the continuous parts responds to transmission requests transmitted by the receivers (4, 6, 8) to be selected as one of at least two versions. The transmission requests contain a transmission parameter. The method comprises the steps of: receiving monitoring information by means of a controller (2) from the receivers (4, 6, 8); and transmitting control parameters from the controller (2) to receivers (4, 6, 8). The control parameters are defined from the monitoring information in order to define transmission parameters of requests from the receivers (4, 6, 8) to the server (1) or at least one receiving parameter in the receivers (4, 6, 8).
Patent KR-20210104259-A (KR)
Title: Natural ventilation apparatus with contact connector
Inventor: CHOI GIL HO
IPC: E06B7/02
Filed: 2020-02-17
Abstract: The present invention relates to a natural ventilation apparatus for windows including a contact connector. More specifically, the apparatus includes: a body installed in a window moved in a window frame built in a wall, to form a ventilation flow path; end caps installed at both ends of the body; a flap installed on the end caps to be rotatable to open/close the ventilation flow path; an electric motor providing a rotation force to the flap; a filter filtering outside air introduced into the inside through the ventilation flow path of the body; and a filter case in which the filter is installed, having a plurality of vent holes formed thereon, wherein a first contact connector is installed on the window frame, and a second contact connector for opening the flap by supplying power to the electric motor when coming in contact with the first contact connector is installed on the second contact connector. Therefore, since the flap is automatically opened without extra control to perform ventilation, there can be an effect of improving user convenience.
Patent KR-20200115103-A (KR)
Inventor: MIZUTANI SHOGO
IPC: G01R1/067
Filed: 2020-02-20
Abstract: The present invention is to provide an electrical contactor having both characteristics of reducing the pressure to electrode terminals of an inspection object and maximizing a supply current and a probe card. According to the present invention, the electrical contactor comprises: a contact portion formed of a conductive material which electrically contacts a first contact object and a second contact object; and a base portion formed of a synthetic resin material which is installed on a substrate and elastically supports the contact portion. According to the present invention, the probe card electrically connects an inspection device and an electrode terminal of an inspection object. The probe card includes a probe substrate having a wiring circuit electrically connected to the inspection device, and having a plurality of substrate electrodes connected to the wiring circuit on one side, and a plurality of electrical contacts in accordance with the first invention.
Patent KR-20210109211-A (KR)
Title: NHLRC4 gene that is specific to symptomatic Alzheimer’s disease and prediction of symptomatic Alzheimer’s disease using the same
Inventor: AHN JUNG HYUCK
IPC: C12Q1/6883
Filed: 2020-02-27
Abstract: The present invention relates to a composition, a kit, and a method for diagnosing Alzheimer's disease mild cognitive impairment or predicting progression risk to Alzheimer's disease dementia by detecting a methylated level of a gene CpG portion. According to the present invention, DNA methylation alteration is stable and easily analyzed.
Patent KR-20210109828-A (KR)
Title: Program for providing supplementary services based on choreography content
Inventor: HYOUNG YONG JOON
IPC: H04N21/8358
Filed: 2020-02-28
Abstract: The present invention presents a choreography content-based additional service provision program, wherein optimal choreography content among choreography created by choreographers is matched for each part (section) in sound source content that is the target of choreography creation, and various additional services can be provided on the basis of the choreography content generated depending on the matched content. The method comprises: a function of transmitting a sound source that is the target of choreography creation to a terminal of a choreographer registered as a member; a function of receiving an upload of one or more choreography videos from terminals of one or more choreographers specifically for each part of the sound source; a function of generating choreography matching data corresponding to the sound source on the basis of selection of one or more choreography videos specifically for each part of the sound source; a function of storing the choreography matching data; a function of providing choreography content on the basis of the choreography matching data; and a function of performing a choreography inquiry service on the basis of the choreography content.
Patent KR-20200105449-A (KR)
Inventor: KUMAKURA SHO
IPC: H01L21/033
Filed: 2020-02-28
Abstract: The shape abnormality of a semiconductor package is suppressed. A substrate processing method implemented by a substrate processing device includes a process a) and a process b). The process a) is a process of partially etching an object to be processed to form a recess unit. The process b) is a process for forming a film having a different thickness along a depth direction of the recess unit on a side wall of the recess unit. The process b) includes a process b-1) and a process b-2). The process b-1) is a process of supplying a first reactant and adsorbing the first reactant to the side wall of the recess unit. The process b-2) is a process of supplying a second reactant and reacting the first reactant with the second reactant to form a film.
Patent KR-20210044673-A (KR)
Title: support system for vessel operation and ship having the same
Inventor: WOO JOO HYUN
IPC: G08G3/02
Filed: 2020-03-06
Abstract: The present invention relates to a ship navigation support system and a ship including the same, comprising: an estimation unit for estimating a posture of an object as first object information of the object located within a predetermined range based on the image within the predetermined range with respect to an own ship; a collection unit for collecting second object information of the object using radio waves; an analysis unit that fuses and matches the first object information estimated by the estimation unit and the second object information collected by the collection unit, and generates motion tracking information of the object as third object information of the object; and an output unit for outputting third object information of the object generated by the analysis unit.
Patent KR-20200111109-A (KR)
Inventor: NEMOTO YUHEI
IPC: H01L21/67
Filed: 2020-03-13
Abstract: A substrate processing apparatus and a substrate processing method capable of suppressing a reduction in substrate size are provided. According to an embodiment of the present invention, the substrate processing apparatus (10) comprises: a table (30) supporting a substrate (W) to be etched; a supply nozzle (52) which moves relative to the substrate (W) supported by the table (30) and supplies softened thermoplastic resin to an outer peripheral end (A1) of the substrate (W) supported by the table (30); and a heating unit (60) for heating the thermoplastic resin supplied to the outer peripheral end (A1) of the substrate (W) by the supply nozzle (52).
Patent KR-20210117490-A (KR)
Title: Movable-type Cap-concrete Structure with automatic stand-up and automatic return
Inventor: PARK WOO SUN
IPC: E02B3/10
Filed: 2020-03-19
Abstract: The present invention relates to a movable cap concrete structure capable of automatic standing and automatic returning. The cap concrete structure for securing the stability of a harbor structure such as a breakwater and shore protection and preventing wave overtopping forms a water tank (150) of a dented shape formed on the upper surface, and installs a movable body (131) capable of standing by rotating by gravity in the water tank to lie normally to secure the right to a view while playing the role of conventional cap concrete, separate the movable body (131) from a fixing means (140) by using buoyancy and gravity by seawater held in the water tank by wave overtopping in a storm, use gravity to automatically stand, and include the movable body (131) to be fixed by wave overtopping force. The movable body (131) has a buoyancy unit (133) on the open sea side, and a weight unit (132) formed on the inland sea side and having a first communication hole (132a) and a second communication hole (132b) to introduce and discharge seawater. The first communication hole (132a) is provided on the lower surface of the weight unit (132) coming in contact with the water tank (150).
Patent KR-20200115242-A (KR)
Title: Phase shift mask blanks, process for producing same, and phase shift mask
Inventor: KOSAKA TAKURO
IPC: C23C14/00
Filed: 2020-03-24
Abstract: Provided in the present invention is a phase shift mask blank including a phase shift film on a transparent substrate, the phase shift film being composed of a material containing silicon and nitrogen and free of a transition metal, exposure light being KrF excimer laser, the phase shift film consisting of a single layer or a plurality of layers, the single layer or each of the plurality of layers having a refractive index n of at least 2.5 and an extinction coefficient k of 0.4 to 1, with respect to the exposure light, and the phase shift film having a phase shift of 170 to 190° and a transmittance of 4 to 8%, with respect to the exposure light, and a thickness of up to 85 nm. The present invention may provide a phase shift mask blank and a phase shift mask provided with a thin phase shift film, which is advantageous in processing or exposure of photomask patterns by ensuring a necessary phase difference and transmittance as a phase shift film using a KrF excimer laser as exposure light.
Patent KR-20210121405-A (KR)
Title: PCB location tracking system in SMT Line
Inventor: KIM JONG RYUL
IPC: H05K13/08
Filed: 2020-03-30
Abstract: A PCB location tracking system in an SMT line according to the present invention is a PCB location tracking system in an SMT line including a preliminary process of moving a PCB on a conveyor in one direction and applying lead to the PCB, a main process of mounting a part on the PCB having lead applied thereto, and post-process of inspecting a product discharged through the main process. The present invention comprises: a database part for storing product information including the serial number of a PCB mounted on the SMT line; a product information recognizing part installed before and after the facility of the main process to check the entry and discharge of the PCB into and from the main process by checking the product information of the PCB; a sensor part arranged inside the each facility of the main process to recognize the point of time of the entry and discharge of the PCB into and from the facility; and a product data setting part including a current product data part for assigning the product information of a PCB entering the facility or placed in the facility based on the point of time of entry or discharge recognized in a continuous process by the sensor part in the facility of the main process, or a temporary product data part for assigning the product information of a PCB being discharged out of the facility or moving to the next facility after discharge.
Patent KR-20210124831-A (KR)
Title: Duel dry ice washing machine
Inventor: KIM HO JIN
IPC: B08B7/00
Filed: 2020-04-07
Abstract: The present invention relates to a dual dry ice cleaner. According to one embodiment of the present invention, the dual dry ice cleaner includes: a case; a hopper provided in the case, and storing dry ice; a grinding plate provided in a lower part of the hopper, having a gear shape, and having a grinding blade formed at an end to grind the dry ice provided from the hopper; a motor providing power for the grinding plate; a path part receiving the ground dry ice from the grinding plate, rotated in one direction by the power provided from the motor to transfer the dry ice to a connection pipe, and including a first path located on the inside and a second path located on the outside; and the connection pipe receiving the dry ice transferred from the path part to spread the same to the outside, and having a nozzle installed at an end. Therefore, the present invention is capable of spreading the dry ice at the same time by selecting both the paths depending on situations.
Patent KR-20210140892-A (KR)
Title: Electronic device and method for controlling antenna thereof
IPC: H01Q5/25
Filed: 2020-05-14
Abstract: Disclosed is an electronic device to adjust the characteristics of an antenna based on a connection status of a communication channel. According to one embodiment of the present invention, the electronic device comprises: a processor comprising: a communication circuit including at least one antenna; a memory; and a processor operatively coupled to the communication circuit and the memory. The method stores instructions to enable the processor, during execution, to check the communication state of a communication circuit; when the checked communication state is a state of scanning a wireless fidelity (Wi-Fi) communication channel, adjust the characteristics of an antenna to broadband characteristics including a first Wi-Fi band and a second Wi-Fi band through the communication circuit to scan the Wi-Fi communication channel; and when the checked state is a state in which a Wi-Fi communication channel to perform communication is determined, adjust the characteristics of the antenna to narrowband characteristics corresponding to the determined communication channel through the communication circuit to perform Wi-Fi communications. Various other embodiments understood through the specification are possible.
Patent KR-20210144448-A (KR)
Title: Driver assistance system and driver assistance method
IPC: B60R21/16
Filed: 2020-05-22
Abstract: A driver assistance system is disclosed. The driver assistance system comprises: a collision sensor detecting collision detection data when a vehicle collides with a collision target; and a control unit receiving and processing the detected collision detection data. The control unit responds to processing of the collision detection data to control an anchor device to withdraw the anchor device from the vehicle for reducing force of the vehicle to continuously collide when an impact amount of the collision detection data is larger than a predetermined reference value and a collision position is placed on a front side of the vehicle.
Patent KR-20210146523-A (KR)
Inventor: KIM DO HAENG
IPC: D06F58/24
Filed: 2020-05-27
Abstract: According to one aspect of present invention, provided are a clothes treatment apparatus and a control method thereof, wherein the clothes treatment apparatus can accurately determine whether a refrigerant leaks based on an inlet temperature change amount of an evaporator and an opening degree change amount of an expansion valve. The clothes treatment apparatus according to one embodiment comprises: a chamber accommodating an object to be dried; a heat pump device including a compressor, a condenser, an expansion valve, and an evaporator, and configured to dehumidify and heat air in the chamber to dry the object to be dried; a first temperature sensor provided on an inlet side of the evaporator; and a control unit configured to determine whether the refrigerant leaks based on the opening degree change amount of the expansion valve during a drying cycle and the inlet temperature change amount of the evaporator measured by the first temperature sensor.
Patent KR-20210147536-A (KR)
Inventor: LEE TAE HYUN
IPC: D06F75/20
Filed: 2020-05-29
Abstract: The present invention relates to a steam iron, comprising: a body unit; a water tank provided inside the body unit, and receiving and storing water from the outside; a steam generation unit coupled to the body unit and having a built-in heating member for applying heat when power is supplied so that the steam generation unit vaporizes the water with the heat applied from the heating member when the water is injected from the water tank to generate steam; and a hot plate coupled to the steam generation unit to communicate with the steam generation unit, and discharging the steam transmitted from the steam generation unit to the outside while heated with the radiant heat transmitted by the heating member. An objective of the present invention is to provide the steam iron in which an inner space is formed in a structure that a contact area with the water supplied from the outside is increased.
Patent KR-20210149448-A (KR)
Inventor: JEONG JEA HWAN
IPC: G08G1/017
Filed: 2020-06-02
Abstract: An embodiment relates to an image monitoring device having an external device control function and a vehicle license plate recognition functions. Specifically, the image monitoring device includes a camera module for collecting images of a monitoring area, a DSP unit, a vehicle license plate recognition unit, and a sensor unit. A vehicle license number is recognized more systematically and quickly compared to a conventional time.
Patent KR-20210156504-A (KR)
Inventor: HWANG IN JAE
IPC: E06B3/267
Filed: 2020-06-18
Abstract: The present invention relates to a horizontally sliding window with one or two pairs of double windows having improved shock absorption and insulation performance. An objective of the present invention is to provide a horizontally sliding window with one or two pairs of double windows having improved shock absorption and insulation performance which has a shock absorption and insulation unit on a middle window frame vertically or horizontally installed in the internal space of a main window frame in a horizontally sliding window with one or two pairs of double windows to normally have defection prevention and buffering actions through reinforcement for glass weight and multi-blocking actions for heat conduction through the middle window frame and absorb twisting shocks or vibration transferred to the middle window frame or the main window frame when external shocks such as an earthquake occur to reduce deformation or prevent damage to glass. The horizontally sliding window with one or two pairs of double windows has the middle window frame (2) consisting of two unit middle window frames (21) with separation prevention groove units (22) formed on one end thereof, and includes the structure in which the gap between the separation prevention groove units (22) of both unit middle window frames (21) are fastened by a shock absorption and insulation unit (5) including the configuration in which multiple insulation shock absorption units and buffer springs are coupled by fastening bolts.
Patent KR-20220000587-A (KR)
Title: Power gating control circuit and semiconductor apparatus including the power gating control circuit
Inventor: WOONG RAE KIM
IPC: G11C7/10
Filed: 2020-06-26
Abstract: The present invention relates to a power gating control circuit capable of reducing power consumption and a semiconductor apparatus including the same. The power gating control circuit comprises: an operational period signal generating circuit that generates multiple operational period signals based on internal clock signals and one or more among command shift signals; a period termination detecting circuit that generates a write period termination signal and a read period termination signal based on the command signals and the multiple operational period signals; a power gating period signal generating circuit that generates a first power gating period signal and a second power gating period signal based on the write period termination signal, the read period termination signal, and remaining command shift signals other than the one or more command shift signals; and a power gating control signal generating circuit that generates multiple power gating control signals based on the first power gating period signal, the second power gating period signal, and other signals to control entry into and exit from a power-down mode of a semiconductor apparatus.
Patent KR-20220003734-A (KR)
Title: Large Scale Pressure Sensor Element having Elastic Bead Layer
Inventor: PARK JI MAN
IPC: G01L19/14
Filed: 2020-07-02
Abstract: The present invention relates to a large-area pressure sensor having an elastic bead layer and, more specifically, to a CNT pressure sensor manufactured to include a bead layer made of an elastic insulator between an electrode layer and CNT coating layer to enable the manufacture of a large-area pressure sensor, in regard to a pressure sensor manufactured through a method of forming a CNT coating layer on a film layer, and forming an electrode on the CNT coating layer, and then, covering the electrode with an insulator. In accordance with the present invention, since the pressure sensor is manufactured into a large area with a long length and a wide width instead of being manufactured into a band shape like a common pressure sensor, the pressure sensor can be laid on a floor of a wide area to be used extensively for various purposes such as a purpose of sensing a moving line of a person or animal by measuring pressure applied to the floor. Moreover, since the large-area pressure sensor having an elastic bead layer can be produced through consecutive processes, mass production can be possible, and production costs can be lowered, and, as a result, a sensor with excellent performance can be supplied at a low price. Also, when an application product using a pressure needs to be manufactured, the pressure sensor can bring about an advantage of enabling a consumer to freely cut the pressure sensor by a desired length suitable for the size of the application product, and, as a result, the application product can be quickly manufactured.